GEAR SET,9",LIGHTWEIGHT GEAR,LIGHTWEIGHT SPOOL,31 SPLINE,4.11 Ridetech Systems DENSE AREAS ARE HEAVIER THAN

DENSE AREAS ARE HEAVIER THAN THE MORE POROUS AREAS CAUSING THE PULLEY TO VIBRATE AT HIGH RPM

1986 & NEWER SMALL BLOCK CHEVY LONG WATER PUMP

*1976-81 PONTIAC FIREBIRD & TRANS AM WITH V8 ENGINE

Brand New Pair of Southwest Speed Triple Chrome Plated Economy Headers for 1942-1948 Flat Head Fords with 136-255ci V-8 Engines (Part #440-2467)

3/4" ALUMINUM BEARING CARRIER SPACER

GEAR SET,9",LIGHTWEIGHT GEAR,LIGHTWEIGHT SPOOL,31 SPLINE,4.11 Ridetech Systems DENSE AREAS ARE HEAVIER THANCOMPLETE CENTER SECTION WITH A 4. 11 GEAR SOLD COMPLETELY ASSEMBLED WITH: *NEW LIGHTWEIGHT 31 SPLINE FULL SPOOL *NEW LIGHTWEIGHT RING & PINION *NEW TIMKEN BEARINGS *NEW PINION YOKE *NEW SOLID SHIM SET *3RD MEMBER GASKET *INSTRUCTIONS DETAILING PROPER BREAK IN PROCEDURE PROFESSIONALLY SET UP WITH PROPER LASH PREMIUM, LIGHTWEIGHT RING & PINION IS CONSTRUCTED FROM 9310 HI NICKEL ALLOY PINION IS PRECISION MATCHED TO RING GEAR PINION YOKE IS 1310 SERIES